# Heatsink Lenovo JT6C0 – CPU cooling heatsink replacement part

**URL:** https://aio.lv/en/product--lenovo-heatsink-jt6c0--12104571
**Data updated:** 2026-03-20 09:54 (EET)
**Category:** CPU Coolers & PC Cooling Systems
**Manufacturer:** Lenovo
**Manufacturer code:** HEATSINK JT6C0 /
**EAN:** 5715063707456
**Warranty:** 2 Years
**Availability:** Out of stock

## Summary description

Lenovo JT6C0 heatsink is a replacement CPU cooling component designed for use in compatible Lenovo systems. As a passive/active heatsink unit, it provides thermal dissipation for processors and supports installation where the original heatsink has failed or needs upgrading. Suitable for repair, maintenance, and system refurbishing tasks requiring a manufacturer-specific cooling part.

## Long description

Lenovo JT6C0 heatsink is a replacement CPU cooling component designed for compatible Lenovo systems. As a passive/active cooling unit, this heatsink provides thermal dissipation for processors and is intended for use where the original cooling part has failed, been damaged, or needs replacing during repair or refurbishment. The unit is intended to match the form factor and mounting points of the original manufacturer part to ensure proper fit and airflow within supported chassis designs.
Advantages
The heatsink offers direct-contact thermal transfer surfaces and a finned structure to improve heat dispersion from the CPU. It is manufactured to the tolerances and mounting layout expected for Lenovo systems, simplifying replacement while preserving cooling performance and system stability. Using a purpose-designed replacement helps maintain correct airflow paths and ensures compatibility with existing fan assemblies and thermal interface materials.
Suitable for
Repairing Lenovo laptops or desktop units that originally used the same heatsink design
Refurbishing systems where OEM cooling parts must be replaced
Maintenance tasks requiring a direct-fit replacement heatsink
Key specifications
Function: CPU thermal dissipation via heat spreader and fin array
Design: Manufacturer-specific replacement form factor and mounting points
Compatibility: Intended for compatible Lenovo system models that require this heatsink form
Construction: Metal heat pipes and fin stack designed for efficient conduction and convection
How to use
Before installation, power down the system, disconnect power sources and remove the battery if applicable. Access the CPU area according to the device service manual, remove the old heatsink and clean residual thermal interface material from the processor and heatsink contact surface. Apply a suitable thermal compound in a thin, even layer, position the replacement heatsink aligning all mounting points, and secure it with the original screws or clips following the recommended torque sequence. Reconnect any fan or sensor cables and reassemble the system, then power on and verify proper fan operation and temperature behavior.
Usage recommendations
Use only compatible replacement parts and follow the manufacturer’s service instructions. Replace thermal compound when installing the heatsink and confirm that fan assemblies and vents are free of dust to maintain optimal cooling performance.

## FAQ

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### What is the warranty period?

All Lenovo products come with an official 2 Years warranty. It covers all manufacturing defects and malfunctions that may occur during use. The warranty is valid at all authorized Lenovo service centers and through AiO.lv

### Can the product be returned after purchase?

Yes, you can return the product within 14 days of purchase if you bought it as a consumer (not a legal entity). Returns are possible without giving any reason — the main condition is that the product retains its original appearance and full set of accessories. We will make the process as simple and convenient as possible: just contact our customer support team, and we will help you arrange the return.

### Where should I contact for warranty service?

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